The i2c slave disabling is done by mvtwsi driver and is not needed here.
Signed-off-by: Marek Behún <[email protected]>
Acked-by: Heiko Schocher <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
---
board/CZ.NIC/turris_omnia/turris_omnia.c | 13 -------------
1 file changed, 13 deletions(-)
diff --git a/board/CZ.NIC/turris_omnia/turris_omnia.c
b/board/CZ.NIC/turris_omnia/turris_omnia.c
index 4c08f810a2..055ebad000 100644
--- a/board/CZ.NIC/turris_omnia/turris_omnia.c
+++ b/board/CZ.NIC/turris_omnia/turris_omnia.c
@@ -50,8 +50,6 @@ DECLARE_GLOBAL_DATA_PTR;
#define OMNIA_ATSHA204_OTP_MAC0 3
#define OMNIA_ATSHA204_OTP_MAC1 4
-#define MVTWSI_ARMADA_DEBUG_REG 0x8c
-
/*
* Those values and defines are taken from the Marvell U-Boot version
* "u-boot-2013.01-2014_T3.0"
@@ -297,8 +295,6 @@ static int set_regdomain(void)
int board_early_init_f(void)
{
- u32 i2c_debug_reg;
-
/* Configure MPP */
writel(0x11111111, MVEBU_MPP_BASE + 0x00);
writel(0x11111111, MVEBU_MPP_BASE + 0x04);
@@ -321,15 +317,6 @@ int board_early_init_f(void)
writel(OMNIA_GPP_OUT_ENA_LOW, MVEBU_GPIO0_BASE + 0x04);
writel(OMNIA_GPP_OUT_ENA_MID, MVEBU_GPIO1_BASE + 0x04);
- /*
- * Disable I2C debug mode blocking 0x64 I2C address.
- * Note: that would be redundant once Turris Omnia migrates to DM_I2C,
- * because the mvtwsi driver includes equivalent code.
- */
- i2c_debug_reg = readl(MVEBU_TWSI_BASE + MVTWSI_ARMADA_DEBUG_REG);
- i2c_debug_reg &= ~(1<<18);
- writel(i2c_debug_reg, MVEBU_TWSI_BASE + MVTWSI_ARMADA_DEBUG_REG);
-
return 0;
}
--
2.21.0
_______________________________________________
U-Boot mailing list
[email protected]
https://lists.denx.de/listinfo/u-boot
